Added amoeba systems and slight changes to resume function
Added amoeba and stuff.
Added example in docstring
Added extend function to extend number of iterations.
Fixed typo in test_parallel_tempering_mpi
Fixed one more typo in test_replica_exchange_mpi
Some cleanup in README.md
Added extra debug info in LangevinMove
Merge pull request #67 from choderalab/amoebaandstuff

Amoeba and run parameter updates